We're dividing 73474708 by 357 
The aim is to understand the frequency of 357 in 73474708.

On to step 1:
7 divided by 357 is 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Append the next digit (3) from the dividend to 7 and continue with: 73 / 357

Let's proceed to step 2:
If we divide 73 by 357, we get 0 and a remainder of 73.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 73, we end up with 73.
Bring next digit (4) of the dividend behind the 73 and repeat the process: 734 / 357

Let's proceed to step 3:
357 goes into 734 2 times with a remainder of 20.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Deduct 714 from 734 and we're left with 20.
Bring next digit (7) of the dividend behind the 20 and repeat the process: 207 / 357

Step 4:
357 can be fit into 207 0 times, resulting in a remainder of 207.
Record the quotient 0 as the next digit in the result. 
Result so far: 20.0
If we subtract 0 from 207, we get 207.
Append the next digit (4) from the dividend to 207 and continue with: 2074 / 357

Moving on to step 5:
357 goes into 2074 5 times with a remainder of 289.
Write down 5 as next digit of the result. 
Result so far: 205.0
Subtract 1785 from 2074 to get 289.
Take the next digit (7) from the dividend and append it to 289, then repeat: 2897 / 357

Let's proceed to step 6:
If we divide 2897 by 357, we get 8 and a remainder of 41.
Use 8 as the next digit of our solution. 
Result so far: 2058.0
The remainder is 41 after subtracting 2856 from 2897.
Include the next digit (0) from the dividend after 41, then repeat: 410 / 357

Moving on to step 7:
410 divided by 357 is 1 with a remainder of 53.
Write down 1 as next digit of the result. 
Result so far: 20581.0
Deduct 357 from 410 and we're left with 53.
Append the next digit (8) from the dividend to 53 and continue with: 538 / 357

Let's proceed to step 8:
When dividing 538 by 357, we get 1 with a remainder of 181.
Put 1 as the next digit of the answer. 
Result so far: 205811.0
Deduct 357 from 538 and we're left with 181.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1810, and continue the process.

On to step 9:
1810 divided by 357 is 5 with a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 205811.5
If we subtract 1785 from 1810, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 10:
250 divided by 357 is 0 with a remainder of 250.
Write down 0 as next digit of the result. 
Result so far: 205811.5
If we subtract 0 from 250, we get 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Advancing to step 11:
357 goes into 2500 7 times with a remainder of 1.
Use 7 as the next digit of our solution. 
Result so far: 205811.507
Subtract 2499 from 2500 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 12:
The number 357 fits into 10 0 times, leaving a remainder of 10.
The next digit of our result is 0. 
Result so far: 205811.507
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 13:
100 divided by 357 is 0 with a remainder of 100.
Write down 0 as next digit of the result. 
Result so far: 205811.507
Subtract 0 from 100 to get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Our division results in 205811.507 with a remaining 0.0001.